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if (hDevInfo != INVALID_HANDLE_VALUE) { // Iterate through devices and connect to MTP device SP_DEVINFO_DATA devInfoData; DWORD index = 0; while (SetupDiEnumDeviceInfo(hDevInfo, index, &devInfoData)) { // Connect to MTP device if (ConnectToMtpDevice(devInfoData.DevInst)) { // Perform file transfer or device management operations } index++; } SetupDiDestroyDeviceInfoList(hDevInfo); } }
// GUID for MTP devices DEFINE_GUID(GUID_DEVCLASS_MTP, 0x3a05b077, 0x38b4, 0x4d7e, 0x9b, 0x93, 0x55, 0xae, 0x47, 0x95, 0x57, 0x15); microsoft driver wpdmtphw.inf
The WPD Composite Device Driver, also known as WpdMtpHw.inf, is a Microsoft driver that enables communication between a Windows-based computer and a Media Transfer Protocol (MTP) device, such as a digital camera, smartphone, or media player. Here are some key features of the WpdMtpHw.inf driver: if (hDevInfo
#include <windows.h> #include <wdf.h>
// Function to enumerate MTP devices void EnumerateMtpDevices() { // Create a device interface list HDEVINFO hDevInfo; hDevInfo = SetupDiGetClassDevs(&GUID_DEVCLASS_MTP, NULL, NULL, DIGCF_PRESENT); DWORD index = 0
To illustrate the usage of the WpdMtpHw.inf driver, consider the following C++ code snippet, which demonstrates how to enumerate and connect to an MTP device:
